Meet Hilda, the creation of illustrator Duane Bryers and pin-up art’s best kept secret. Voluptuous in all the right places, a little clumsy but not at all shy about her figure, Hilda was one of the only atypical plus-sized pin-up queens to grace the pages of American calendars from the 1950s up until the early 1980s, and achieved moderate notoriety in the 1960s. “She’s a creation out of my head.